354004322 has 12 divisors (see below), whose sum is σ = 617701590. Its totient is φ = 151716096.

The previous prime is 354004303. The next prime is 354004369. The reversal of 354004322 is 223400453.

It can be written as a sum of positive squares in only one way, i.e., 298218361 + 55785961 = 17269^2 + 7469^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1806047 + ... + 1806242.

Almost surely, 2^354004322 is an apocalyptic number.

354004322 is a deficient number, since it is larger than the sum of its proper divisors (263697268).

354004322 is a wasteful number, since it uses less digits than its factorization.

354004322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3612305 (or 3612298 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 354004322 is about 18815.0025777304. The cubic root of 354004322 is about 707.4072744082.

Adding to 354004322 its reverse (223400453), we get a palindrome (577404775).

The spelling of 354004322 in words is "three hundred fifty-four million, four thousand, three hundred twenty-two".